Fi-Shock SS-4000X 20 Mile Heavy Duty AC Electric Fence Charger

This unique heavy duty electric fence charger features an indicator light that shows the strength of the electrical charge. Its self-diagnostic, too! The Fi-Shock Heavy Duty AC Electric Fence Charger is the perfect complement to your electric fence system. It is designed to provide enough power for a 20-mile fence even under heavy weed conditions. This top of the line electric fence charger has been re-designed with a new textured enclosure to increase durability and the fence terminals have been moved to the bottom of the unit for added protection against direct rain.